What are some interesting ideas for a BlazBlue Susanoo crossover fanfiction?

For a BlazBlue Hazama crossover fanfiction, a cool concept would be to have Hazama enter a dream - like realm within the BlazBlue world. In this realm, he encounters the deepest fears and desires of the other characters. He could either use this knowledge to further his own dark plans or, surprisingly, be affected by the purity of some of the dreams he witnesses. This could lead to a character arc where he has to question his own motives and actions in the context of the BlazBlue universe.

Maybe in the fanfiction, the Dust from RWBY and the Ars Magus from BlazBlue could be related in some way. The characters could discover that the two energy sources have a common origin, and this knowledge could either be a great power or a great danger. Weiss could be intrigued by the complex magic system of BlazBlue and try to find similarities with her own Glyphs, while characters from BlazBlue might be fascinated by the unique abilities of the RWBY characters.

One idea could be a crossover with another popular fighting game series like Street Fighter. Characters from both universes could meet in a strange dimension and have to battle it out to find a way home. For example, Ragna from BlazBlue and Ryu from Street Fighter could have an epic showdown.

First, do some research on both BlazBlue and Susanoo. Know their lore, characters, and power systems well. Then, come up with a basic plot idea, like how the two worlds will collide or how a character from one will enter the other. You can start with a simple scenario, such as a BlazBlue character stumbling upon a strange portal that leads to Susanoo's world.

Perhaps a fanfiction where Terumi loses his powers and has to rely on his wits and the help of some unlikely allies. He could start to see the world from a different perspective without his powers, leading to character growth.

One idea could be a crossover where the characters from RWBY and Blazblue team up to fight a common enemy. Maybe they have to combine their unique abilities like the Dust powers from RWBY and the Ars Magus from Blazblue.

One idea could be a crossover where Naruto somehow gains the ability to use Susanoo. Maybe through some strange chakra experiment. Another could be a fanfic that focuses on a character who is a huge Naruto and Susanoo fan and tries to recreate the power in their own way. And a third idea is a story set in an alternate universe where Susanoo is a common power among many ninja, and Naruto has to learn how to master it in a different way than in the original series.

You might need to complete certain specific quests or achieve certain in-game milestones to unlock Susanoo. It varies depending on the game's design.

Susanoo in BlazBlue Central Fiction has powerful attacks. For example, its physical strikes can deal high damage. It also has some unique combo abilities that can catch opponents off guard.

Power struggle is a common theme. For example, when Susanoo crosses over into another universe, there's often a question of how his power compares to the existing powers in that world. It could be a battle for dominance or an uneasy alliance based on power balance.